I was there tonight too and really enjoyed the performance. Mykal Kilgore is a STAR. Damn. He reminded me of a young Billy Porter. And Solea Pfeiffer was really lovely too. Always nice to see some fresh, new talent on a New York stage. Loved the new orchestrations and after the painful day in politics, a little hope and comfort at the theater was most welcome.
A couple thoughts on riffing:
There was a fair amount tonight, but there were equally many moments of restraint. The style of singing definitely felt appropriate in a song cycle like this, where each number is like a mini cabaret performance anyway. If this had been a production of Dear World, then yes, it would have been infuriating to hear The Tea Party riffed to shreds. Not all contemporary pop/rock musical theater needs to be riffed- for example, Alice Ripley didn’t riff her way through Next to Normal.
In opera, I guess we could compare riffing to adding ornamentation to an aria, but even there, you sing it through once as written and then on the repeat you do it again with all your own added notes. If it were all riffed then the ornamentation would be meaningless. You have to hear it straight in order to appreciate what the artist an add to the aria.
In modern pop singing, riffing absolutely helps plenty of singers cover up their lack of abilities. One of the most difficult things you can do in music is hold a sustained note, especially one sung piano or pianissimo, and not go flat or sharp. If you feel yourself going flat, just riff a descending scale into the line and cover it up. Riffing often feels like a more acceptable way to scoop up and find a pitch. Obviously this isn’t always the case, but if a singer has a bad ear for pitch, it can save you from jumping to wrong note. You can sense this all the time on top 40 radio.
Marie: Don't be in such a hurry about that pretty little chippy in Frisco.
Tony: Eh, she's a no chip!